Bicycle racing helmet



FIG. 1 is a front perspective view of a bicycle racing helmet showingour new design;

FIG. 2 is a right side elevational view thereof, the left side being amirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof tilted slightly to the rear;

FIG. 6 is a rear elevational view thereof tilted slightly to the front;

FIG. 7 is a left side elevational view showing an alternative embodimentof our new design;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a left side elevational view showing another embodiment ofour new design which is identical in all respects to that illustrated inFIGS. 7-11 except that the rear portion has been shortened;

FIG. 13 is a rear elevational view thereof; and

FIG. 14 is a perspective view of still another embodiment of our newdesign which is in all respects identical to that shown in FIGS. 1-6except that the rear portion has been shortened.

The ornamental design for a bicycle racing helmet, as shown anddescribed.